ci: only restore caches with checksums, avoid weird caching issues

Author: haoqunjiang

.circleci/config.yml

@@ -18,12 +18,10 @@ jobs:
       - checkout
       - restore_cache:
           keys:
-            - v1-vue-cli-{{ .Branch }}-{{ checksum "yarn.lock" }}
-            - v1-vue-cli-{{ .Branch }}-
-            - v1-vue-cli
+            - v2-vue-cli-{{ .Branch }}-{{ checksum "yarn.lock" }}
       - run: yarn --network-timeout 600000
       - save_cache:
-          key: v1-vue-cli-{{ .Branch }}-{{ checksum "yarn.lock" }}
+          key: v2-vue-cli-{{ .Branch }}-{{ checksum "yarn.lock" }}
           paths:
             - node_modules/
             - ~/.cache